Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.
464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.
Download the structured register (JSON)Object: 431 · use unread on MEP underlay
Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.
Locator for a printed number only. Its box does not describe the physical room.
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
29.9 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
54.6 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
44 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
54.6 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
43.6 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
64.1 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
29.5 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
64.1 ft · estimated uncertainty ±5 ft
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Calculated from: f4-room-431-footprint-trace
431 null
Drawing notation: 431
Trace/label region on temporary 180-degree upright view; stored files remain upside down.
Drawing notation: 431
Decoded raw raster is upright; the JPEG EXIF Rotate 90 CW tag is explicitly ignored for this source package.
Drawing notation: COUNTER TOPS AND SHELVES IN ROOMS 427-438 - 441-448 AND HOOD IN ROOM 441, NOT IN CONTRACT
Decoded raw raster is upright; the JPEG EXIF Rotate 90 CW tag is explicitly ignored for this source package.
0.559 normalized-source
Drawing notation: 431
Source-space control only; no metric or building transform is accepted.
0.713 normalized-source
Drawing notation: 431
Source-space control only; no metric or building transform is accepted.
0.579 normalized-source
Drawing notation: 431
Source-space control only; no metric or building transform is accepted.
0.733 normalized-source
Drawing notation: 431
Source-space control only; no metric or building transform is accepted.
Room-number locator does not establish a room footprint.
Drawing notation: 431
Source-space control only; no metric or building transform is accepted.
431 identifier
Fourth-floor printed room label, not dimensions or installation.
Drawing notation: 431
Fourth-floor printed room label, not dimensions or installation.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.